function maxslots () {

//////////////MAX TORRENTS WITH USERCLASSES/////////////////
if ($az["class"] == UC_USER) $max = 2;
elseif ($az["class"] == UC_POWER_USER) $max = 3;
elseif ($az["class"] == UC_VIP) $max = 5;
elseif ($az["class"] == UC_UPLOADER) $max = 6;
elseif ($az["class"] == UC_MODERATOR) $max = 7;
elseif ($az["class"] == UC_ADMINISTRATOR) $max = 7;
elseif ($az["class"] == UC_SYSOP) $max = 8;
else $max = 0;
if ($max > 0) {
$res = mysql_query("SELECT COUNT(*) AS num FROM peers WHERE userid='$userid' AND seeder='no'") or err("Tracker error 5");
$row = mysql_fetch_assoc($res);
if ($row['num'] >= $max) err("Not authorized (You are downloading your maximum number of allowed torrents - $max)");
}
/////////////END MAX TORRENTS WITH USERCLASSES//////////////

if ($az["class"] < UC_VIP){